<template>
  <view>
    <!-- 选择收货地址的盒子 -->
     <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'" @click="chooseAddress">
        <button type="primary" size="mini" class="btnChooseAddress">请选择收货
        地址+</button>
       </view>
     
    <!-- 渲染收货信息的盒子 -->
     <view class="address-info-box" v-else @click="chooseAddress">
        <view class="row1">
           <view class="row1-left">
              <view class="username">收货人：<text>{{address.userName}}</text></view>
             </view>
           <view class="row1-right">
              <view class="phone">电话：<text>{{address.telNumber}}</text></view>
              <uni-icons type="arrowright" size="16"></uni-icons>
             </view>
          </view>
        <view class="row2">
           <view class="row2-left">收货地址：</view>
           <view class="row2-right">{{addstr}} </view>
          </view>
       </view>
     
    <!-- 底部的边框线 -->
     <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import {mapState,mapMutations,mapGetters} from 'vuex'
  export default {
    name: "my-address",
    data() {
      return {
        // 收货地址
        // address:{}
      };
    },
    methods:{
      ...mapMutations('m_user',['updateAddress']),
      // 选择收货地址
    async  chooseAddress(){
        // 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
          //  返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
          const [err, success] = await uni.chooseAddress().catch(err => err)
        // 成功选择了收货地址
        console.log(success)
        if(err==null &&success.errMsg =='chooseAddress:ok'){
          this.updateAddress(success)
        }
      },
    },
    computed:{
      ...mapState('m_user',['address']),
      ...mapGetters('m_user',['addstr'])
     
    }
  }
</script>

<style lang="scss">
  .address-border {
    display: block;
    width: 100%;
    height: 5px;
  }

  // 选择收货地址的盒子
  .address-choose-box {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  // 渲染收货信息的盒子
  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;

    // 第一行
    .row1 {
      display: flex;
      justify-content: space-between;

      .row1-right {
        display: flex;
        align-items: center;

        .phone {
          margin-right: 5px;
        }
      }
    }

    // 第二行
    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;

      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>
